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Figure 5
Schematic representation of the material infiltration model into a mesoporous titania matrix. (a) Grayscale SEM image of as-prepared mesoporous titania and (b) binarized SEM with structure size (2 × FF1, green bar) and distance (SF1, red bar) as extracted from ToF-GISANS modeling for as-prepared mesoporous titania. SEM images with the respectively growing structure sizes (2 × FF1, green bars) and constant distances (SF1, red bars) upon pore infiltration with (c) PTB7-Th represented in blue and (d) PhenTe-BPinPh represented in orange. The simulated blue and orange representations of PTB7-Th and PhenTe-BPinPh are added for visualization.

IUCrJ
Volume 7| Part 2| March 2020| Pages 268-275
ISSN: 2052-2525
https://doi.org/10.1107/S2052252520000913